What are semiconductors and how are they used?

Governments around the world are scrambling to boost semiconductor production.

from BBC News - Home https://ift.tt/8wp2Mdb

Comments

Post a Comment

Popular posts from this blog

3.NO/NC Contact and Boolean logic operation

Image
  NO/NC contact, Boolean logic In electrical circuits, a "NO" contact stands for "Normally Open" and an "NC" contact stands for "Normally Closed". A NO contact is a type of switch that is open by default and closes when it is activated, while an NC contact is a type of switch that is closed by default and opens when it is activated. For example, a doorbell switch may use a NO contact, where the circuit is open when the button is not pressed, and when the button is pressed, the circuit is closed, allowing current to flow and ring the doorbell. In contrast, a light switch may use an NC contact, where the circuit is closed when the switch is in the off position, and when the switch is turned on, the circuit is opened, turning off the light. NO and NC contacts are commonly used in industrial control systems and can be found in various types of switches, relays, and sensors. The choice between NO and NC contacts depends on the specific applica...
Read more

4.ON Delay Timer, OFF Delay Timer, Pulse Timer

Image
  ON Delay Timer An ON delay timer is a type of timer that is commonly used in industrial control and automation systems. It is designed to delayed turning on of a device or output after a triggering event has occurred. In an ON delay timer, when the trigger signal is received, the timer starts counting down a preset time delay. After the time delay has elapsed, the output of the timer is activated, and the device or output that it controls is turned on. For example, an ON delay timer might be used to delay the start of a conveyor belt after a sensor detects the presence of a product on the belt. This delay allows time for the product to be properly positioned before the belt starts moving. ON delay timers can be configured to operate in different modes, such as single shot, interval, or cyclic. They can also have different timing ranges and accuracy levels, depending on the specific application requirements. OFF Delay Timer An OFF delay timer is another type of timer com...
Read more

शुक्रवार को करें बस ये एक काम, मां लक्ष्मी की कृपा से मिट जाएंगे सारे कष्ट, बदल जाएगा भाग्य

Image
Shukrawar ke Upay: अगर आप शुक्रवार के दिन बस इन खास मंत्रों के साथ मां लक्ष्मी की पूजा करेंगे तो आपको हर तरह के संकटों से छुटकारा मिल जाएगा। तो चलिए जानते हैं कुछ ऐसे मंत्रों के बारे में। from India TV Hindi: TopStory Feed https://ift.tt/q8LEuYz via IFTTT
Read more